Student Guide Corner

Over the years, I have argued often on this blog that one of the really weak spots in education was the failure of students to close the holes on what I call �Swiss Cheese Knowledge.�   Thus, on the first day of class last week, I drew a block on the board and put holes in it.  I then explained the drawing to my students. When you leave class every day, your knowledge looks like a block of Swiss cheese.   It appears entirely solid.  However, it is full of holes�things you missed, things you misunderstood, things you did not quite catch.  I know the knowledge feels solid, but it really is not.   If you do not take action, those holes just get bigger as time passes and your memory begins to fade.   Having taught for nearly 50 years, I know where the holes are likely to be.   I can and will write test questions to expose those holes.  In many ways, testing is just an attempt to measure the quantity and size of the holes ...

(If you would like for me to send you an email whenever I post a new blog entry, just drop me a note at Jhoyle@richmond.edu and I'll add you to my list.) On October 1, 2017, I posted the first of a two-part blog entry on the importance of the 2-4 days after the first test of the semester.  This initial essay included an email that I sent to my current students immediately after their first test.   My assumption has long been that students are most interested in how to do well in a course as they leave the first test.   The email encouraged them to consider two specific aspects of their post-test assessment.  First, if they felt they had not done well, I made three suggestions about what might have gone wrong.   It is hard to improve without some identification of the problem.  Students who do not do as well as they had hoped should come up with an honest ending to this sentence prompt, �I did not do well on the first test because . . .� ...